Def Leppard are an English rock band formed in 1977 in Sheffield as part of the New Wave of British Heavy Metal movement. Since 1992, the band have consisted of Joe Elliott (vocals), Phil Collen (guitar), Vivian Campbell (guitar), Rick Savage (bass guitar), and Rick Allen (drums). At eighteen years, this is the band's longest-standing lineup.
The band's strongest commercial success came between the early 1980s and the early 1990s. Their 1981 album High 'n' Dry was produced by Robert John "Mutt" Lange, who ...